org.graphstream.util.parser.SimpleCharStream

public class SimpleCharStream
extends Object

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).

Field Summary

Fields

Modifier and Type Field Description

int bufpos
Position in buffer.

static boolean staticFlag
Whether parser is static.

Constructor Summary

Constructors
Constructor	Description
`SimpleCharStream(InputStream dstream)`	Constructor.
`SimpleCharStream(InputStream dstream, int startline, int startcolumn)`	Constructor.
`SimpleCharStream(InputStream dstream, int startline, int startcolumn, int buffersize)`	Constructor.
`SimpleCharStream(InputStream dstream, String encoding)`	Constructor.
`SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn)`	Constructor.
`SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize)`	Constructor.
`SimpleCharStream(Reader dstream)`	Constructor.
`SimpleCharStream(Reader dstream, int startline, int startcolumn)`	Constructor.
`SimpleCharStream(Reader dstream, int startline, int startcolumn, int buffersize)`	Constructor.

Method Summary

Modifier and Type	Method	Description
`void`	`adjustBeginLineColumn(int newLine, int newCol)`	Method to adjust line and column numbers for the start of a token.
`void`	`backup(int amount)`	Backup a number of characters.
`char`	`BeginToken()`	Start.
`void`	`close()`
`void`	`Done()`	Reset buffer when finished.
`int`	`getBeginColumn()`	Get token beginning column number.
`int`	`getBeginLine()`	Get token beginning line number.
`int`	`getColumn()`	Deprecated.
`int`	`getEndColumn()`	Get token end column number.
`int`	`getEndLine()`	Get token end line number.
`String`	`GetImage()`	Get token literal value.
`int`	`getLine()`	Deprecated.
`char[]`	`GetSuffix(int len)`	Get the suffix.
`char`	`readChar()`	Read a character.
`void`	`ReInit(InputStream dstream)`	Reinitialise.
`void`	`ReInit(InputStream dstream, int startline, int startcolumn)`	Reinitialise.
`void`	`ReInit(InputStream dstream, int startline, int startcolumn, int buffersize)`	Reinitialise.
`void`	`ReInit(InputStream dstream, String encoding)`	Reinitialise.
`void`	`ReInit(InputStream dstream, String encoding, int startline, int startcolumn)`	Reinitialise.
`void`	`ReInit(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize)`	Reinitialise.
`void`	`ReInit(Reader dstream)`	Reinitialise.
`void`	`ReInit(Reader dstream, int startline, int startcolumn)`	Reinitialise.
`void`	`ReInit(Reader dstream, int startline, int startcolumn, int buffersize)`	Reinitialise.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- staticFlag
  
  public static final boolean staticFlag
  
  Whether parser is static.
  
  See Also:
  
  Constant Field Values
- bufpos
  
  public int bufpos
  
  Position in buffer.
Constructor Details
- SimpleCharStream
  
  public SimpleCharStream(Reader dstream, int startline, int startcolumn, int buffersize)
  
  Constructor.
- SimpleCharStream
  
  public SimpleCharStream(Reader dstream, int startline, int startcolumn)
  
  Constructor.
- SimpleCharStream
  
  public SimpleCharStream(Reader dstream)
  
  Constructor.
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) throws UnsupportedEncodingException
  
  Constructor.
  
  Throws:
  
  UnsupportedEncodingException
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream, int startline, int startcolumn, int buffersize)
  
  Constructor.
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream, String encoding, int startline, int startcolumn) throws UnsupportedEncodingException
  
  Constructor.
  
  Throws:
  
  UnsupportedEncodingException
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream, int startline, int startcolumn)
  
  Constructor.
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream, String encoding) throws UnsupportedEncodingException
  
  Constructor.
  
  Throws:
  
  UnsupportedEncodingException
- SimpleCharStream
  
  public SimpleCharStream(InputStream dstream)
  
  Constructor.
Method Details
- BeginToken
  
  public char BeginToken() throws IOException
  
  Start.
  
  Throws:
  
  IOException
- readChar
  
  public char readChar() throws IOException
  
  Read a character.
  
  Throws:
  
  IOException
- getColumn
  
  @Deprecated public int getColumn()
  
  Deprecated.
- getLine
  
  @Deprecated public int getLine()
  
  Deprecated.
- getEndColumn
  
  public int getEndColumn()
  
  Get token end column number.
- getEndLine
  
  public int getEndLine()
  
  Get token end line number.
- getBeginColumn
  
  public int getBeginColumn()
  
  Get token beginning column number.
- getBeginLine
  
  public int getBeginLine()
  
  Get token beginning line number.
- backup
  
  public void backup(int amount)
  
  Backup a number of characters.
- ReInit
  
  public void ReInit(Reader dstream, int startline, int startcolumn, int buffersize)
  
  Reinitialise.
- ReInit
  
  public void ReInit(Reader dstream, int startline, int startcolumn)
  
  Reinitialise.
- ReInit
  
  public void ReInit(Reader dstream)
  
  Reinitialise.
- ReInit
  
  public void ReInit(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) throws UnsupportedEncodingException
  
  Reinitialise.
  
  Throws:
  
  UnsupportedEncodingException
- ReInit
  
  public void ReInit(InputStream dstream, int startline, int startcolumn, int buffersize)
  
  Reinitialise.
- ReInit
  
  public void ReInit(InputStream dstream, String encoding) throws UnsupportedEncodingException
  
  Reinitialise.
  
  Throws:
  
  UnsupportedEncodingException
- ReInit
  
  public void ReInit(InputStream dstream)
  
  Reinitialise.
- ReInit
  
  public void ReInit(InputStream dstream, String encoding, int startline, int startcolumn) throws UnsupportedEncodingException
  
  Reinitialise.
  
  Throws:
  
  UnsupportedEncodingException
- ReInit
  
  public void ReInit(InputStream dstream, int startline, int startcolumn)
  
  Reinitialise.
- GetImage
  
  public String GetImage()
  
  Get token literal value.
- GetSuffix
  
  public char[] GetSuffix(int len)
  
  Get the suffix.
- Done
  
  public void Done()
  
  Reset buffer when finished.
- close
  
  public void close() throws IOException
  
  Throws:
  
  IOException
- adjustBeginLineColumn
  
  public void adjustBeginLineColumn(int newLine, int newCol)
  
  Method to adjust line and column numbers for the start of a token.

Modifier and Type	Field	Description
`int`	`bufpos`	Position in buffer.
`static boolean`	`staticFlag`	Whether parser is static.

Class SimpleCharStream

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details